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Beijing authorities also imposed a traffic control based on an odd-and-even vehicle plate rule from Nov. 3 to 12. Traffic accident emergency calls dropped therefore by 44 percent on a daily average.
The vessel, which set out from Shanghai late last month, is undertaking China's 31st Antarctic expedition. It is scheduled to return in April next year.

As the second-largest economy in the world, "the size of the Chinese economy and its contributions have global implications," said Ban at a press conference before G20 leaders begin their summit meeting.
The two heads of state announced in Beijing on Wednesday the signing of of the mutual trust mechanisms.
Noting that the common interests between China and the United States far outweigh their differences, Wang stressed that there are more and more fields in which the two countries could and should cooperate with each other.
来源:资阳报